MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92db9026276ddfac5d54c3fecb0fe3ba6c922f8e8517765a863d4fb07b304777. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


FormBook


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92db9026276ddfac5d54c3fecb0fe3ba6c922f8e8517765a863d4fb07b304777
SHA3-384 hash: cca165f4bd50a68bec6ca3ec0949d28916ff73480c35148002c9e0f3784c3951868901b2993665f874264dc3a3fa040d
SHA1 hash: c331bf1cf255696d54908541c9880b5ce3138740
MD5 hash: 9506163b020e70b1d12ca4f6d62778c4
humanhash: single-oven-triple-enemy
File name:Order.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:515'072 bytes
First seen:2020-09-10 06:40:49 UTC
Last seen:2020-09-10 07:41:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:qwyKmf9B7Xzajpc17r+6MRDxaj7uGb6vW1aZKMRd37UiuX+JnljXXUTD3r9/Ojnj:qwyKmfPopc1XvoY7jb6uR2JuMST0jnr
Threatray 2'244 similar samples on MalwareBazaar
TLSH 71B4E03067D8AB65F17D9B3A0039711057F2B227E7E7DA0E3EAC22E60957F424625F06
Reporter GovCERT_CH
Tags:FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/58305/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34501639.26571.28543.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Launching cmd.exe command interpreter
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/462897
Signature
Benign windows process drops PE files
Detected FormBook malware
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 283847 Sample: Order.exe Startdate: 10/09/2020 Architecture: WINDOWS Score: 100 75 Malicious sample detected (through community Yara rule) 2->75 77 Multi AV Scanner detection for dropped file 2->77 79 Sigma detected: Scheduled temp file as task from temp location 2->79 81 10 other signatures 2->81 10 Order.exe 7 2->10         started        process3 file4 59 C:\Users\user\AppData\Roaming\Fhlienor.exe, PE32 10->59 dropped 61 C:\Users\...\Fhlienor.exe:Zone.Identifier, ASCII 10->61 dropped 63 C:\Users\user\AppData\Local\...\tmp451A.tmp, XML 10->63 dropped 65 C:\Users\user\AppData\Local\...\Order.exe.log, ASCII 10->65 dropped 93 Tries to detect virtualization through RDTSC time measurements 10->93 95 Injects a PE file into a foreign processes 10->95 14 Order.exe 10->14         started        17 schtasks.exe 1 10->17         started        19 Order.exe 10->19         started        signatures5 process6 signatures7 109 Modifies the context of a thread in another process (thread injection) 14->109 111 Maps a DLL or memory area into another process 14->111 113 Sample uses process hollowing technique 14->113 115 Queues an APC in another process (thread injection) 14->115 21 explorer.exe 4 6 14->21 injected 26 conhost.exe 17->26         started        process8 dnsIp9 71 www.93who.com 104.27.141.241, 49738, 80 CLOUDFLARENETUS United States 21->71 73 www.856380587.xyz 103.88.34.80, 80 CHINATELECOM-ZHEJIANG-NINGBO-IDCNINGBOZHEJIANGProvince China 21->73 57 C:\Users\user\AppData\...\help3fotqht.exe, PE32 21->57 dropped 83 System process connects to network (likely due to code injection or exploit) 21->83 85 Benign windows process drops PE files 21->85 28 cmstp.exe 1 17 21->28         started        32 help3fotqht.exe 4 21->32         started        34 help3fotqht.exe 5 21->34         started        36 2 other processes 21->36 file10 signatures11 process12 file13 67 C:\Users\user\AppData\...\1L2logrv.ini, data 28->67 dropped 69 C:\Users\user\AppData\...\1L2logri.ini, data 28->69 dropped 97 Detected FormBook malware 28->97 99 Tries to steal Mail credentials (via file access) 28->99 101 Tries to harvest and steal browser information (history, passwords, etc) 28->101 107 2 other signatures 28->107 38 cmd.exe 1 28->38         started        103 Injects a PE file into a foreign processes 32->103 40 help3fotqht.exe 32->40         started        43 schtasks.exe 32->43         started        45 help3fotqht.exe 32->45         started        47 help3fotqht.exe 34->47         started        49 schtasks.exe 1 34->49         started        105 Tries to detect virtualization through RDTSC time measurements 36->105 signatures14 process15 signatures16 51 conhost.exe 38->51         started        53 conhost.exe 43->53         started        87 Modifies the context of a thread in another process (thread injection) 47->87 89 Maps a DLL or memory area into another process 47->89 91 Sample uses process hollowing technique 47->91 55 conhost.exe 49->55         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92db9026276ddfac5d54c3fecb0fe3ba6c922f8e8517765a863d4fb07b304777/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2020-09-10 02:24:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=slnzajrhnxp2yxkuyp7mwd7dxjwjel4oqulxmwughvh3a6zqi53q._file
Verdict:
malicious
Similar samples:
2467572968320c67ea46c765d9cdae94d3887e44d7af7e29b88f1b0e51fa4c01
FormBook
27c2836a432ffef984ec91f36cd49097f0b01561bf3e2f3fde71cc5ecde70541
FormBook
33500d82b580ebcc34521dd70217ba0cf976d4708f6d9d413388aae64317b43d
FormBook
6612e640d15ed26414fc5c288b9bb7050db90517febb11d4b5145fb8d84441b9
FormBook
796598c13b6566413e4a282b014303a83a028c85ce157576483309680447eea4
FormBook
a4f595a974ae8b5dc406b75aebfb8f6d44ac822b14c8ba0619f0416a55be3986
FormBook
ad660d774f78137622d038976557c8782211dbfd39d2ff9a7a4bcc9279ba0f41
FormBook
b3423777b1bafbe661edd1f4d3d98e72fcb48394764ddeb57bb913b881cf9177
FormBook
cb769b55a59aa7b729c8489980706fe32b77b941d1f8b9e1a1ff4b364a899408
FormBook
ef19177bdff9d49a09dd7010e58fd81029d5f8e2d54abb053575604c2fc219ed
FormBook
+ 2'234 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
rat trojan spyware stealer family:formbook
Link:
https://tria.ge/reports/200910-fw98yf2gr2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.brasch.xyz/sh2m/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/92db9026276ddfac5d54c3fecb0fe3ba6c922f8e8517765a863d4fb07b304777

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

FormBook

rar 3a2b2112f0259f9a214ee16d878e70df55032d7f1f8894c0231e3b080b1f88d9

FormBook

Executable exe 92db9026276ddfac5d54c3fecb0fe3ba6c922f8e8517765a863d4fb07b304777

(this sample)

  
Dropped by
MD5 6271a5c39deb8cb0a9a167648f091713
  
Dropped by
SHA256 3a2b2112f0259f9a214ee16d878e70df55032d7f1f8894c0231e3b080b1f88d9
  
Dropped by
FormBook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/58305/

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